﻿<%@ Page Language="C#" AutoEventWireup="true" CodeFile="1-6.aspx.cs" Inherits="_1_6" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
        <div >

        </div>
                    <asp:ListBox ID="ListBox1" runat="server" SelectionMode="Multiple"></asp:ListBox>
        <br />
        <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
        <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="add" />
        <asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="del" />
        <asp:Button ID="Button3" runat="server" OnClick="Button3_Click" Text="showOne" />
        <asp:Button ID="Button4" runat="server" Text="showAll" OnClick="Button4_Click" />
        <asp:Label ID="Label1" runat="server" Text="?"></asp:Label>
    </form>
</body>
</html>
